WebGl not building OSX 10.9 beta 14

I have no idea what this means at all. But If I create a new project it will build out in WebGl. So it has to be something within my project.


--copy-level=None --enable-generic-sharing --enable-unity-event-support --enable-stacktrace "/Users/ob/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll" "/Users/ob/Temp/StagingArea/Data/Managed/Assembly-CSharp-firstpass.dll" "/Users/ob/Temp/StagingArea/Data/Managed/Assembly-UnityScript.dll" "/Users/ob/Temp/StagingArea/Data/Managed/Assembly-UnityScript-firstpass.dll" "/Users/ob/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" "/Users/ob/Temp/StagingArea/Data/il2cppOutput"
UnityEngine.Debug:LogError(Object)
UnityEditorInternal.Runner:RunManagedProgram(String, String, String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:54)
UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(ICollection`1, String, String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:385)
UnityEditorInternal.IL2CPPBuilder:Run() (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:264)
UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:204)
UnityEditor.HostView:OnGUI()


Error building Player: Exception: /Applications/Unity5/Unity.app/Contents/PlaybackEngines/WebGLSupport/BuildTools/il2cpp/il2cpp.exe did not run properly!


I didn't want to post this because someone else did but there only seemed to be 2 post. Has anyone else had this issue?